True Ames Lovelace Piggyback Keel Twin Futures Surfboard Fins - SmokeThe Roots Twin designed by the legend Shawn Stussy is a well balanced twin fin for all occasions. A tad smaller than the TA twin, the Roots Twin features a medium amount of rake with a flat inside foil. Well suited for performance oriented twinnies, the solid glass construction is sturdy but still springy under flex providing both control off the bottom and release through the lip. HEIGHT: 5. 34" 136 mm BASE: 5. 13" 130 mm AREA: 19. 64" 126. 71 cm